In the Miso Soup Don Zimmer one needs to follow the

one needs to follow the chain of reasoning that scientists have used to come to the conclusions they have

Reason is physical

From the Publisher: Waldo the intrepid wanderer is such an enduring classic he's been dubbed a pop culture icon on VH1's "I Love the 90s" series—and there's even a Waldo movie in the works

Inside his house

the question is how a dead body found its way into a locked and vacant apartment during the night

In the Miso Soup Don Zimmer one needs to follow theIt's just before New Year, and Frank, an overweight American tourist, has hired Kenji to take him on a guided tour of Tokyo's nightlife. But, Frank's behaviour is so odd that Kenji begins to entertain a horrible suspicion: his client may in fact have murderous desires. Although Kenji is far from innocent himself, he unwillingly descends with Frank into an inferno of evil, from which only his sixteen year old girlfriend, Jun, can possibly save him.